From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id CFB7AC7115B for ; Mon, 23 Jun 2025 05:20:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3A53010E160; Mon, 23 Jun 2025 05:20:05 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="c+N772BH"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.8]) by gabe.freedesktop.org (Postfix) with ESMTPS id 00DD910E15B for ; Mon, 23 Jun 2025 05:20:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1750656004; x=1782192004; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=PGhkW8Z/y1miOuV81v4pH/UUO2rje9dFzpfrEfwi5Fg=; b=c+N772BHL4UWCthM+D4j/DIM6eW2cC3FHK1Mbr8F0X501IafgjgK8/Fj sXyqqu5o8IfGKVi767uqoyc6J7JU/XuuNDAwCcpt0isI5izuJ8suOb4ZV aFJKrg/l1GP47EjqMZ3mvH3Wihn7QZfWPHgtN2VfeHzOYgrCKTwNACfL9 JlBWqdmAVQUNVCvU7IDUbNUUWHkXuHvOS6DBy0jJSuF4b7d7uivfCxBrD ET4/G99tZ6yJNHUvag1BszDwGr9HIP/5ch7A4XDb0UVF6dYaqkBWYz5QI qT8PcfJPOZmhplRTR+djPRRk3NfMl1DkeBluKxnj4KBT9d+IlFCBk+E7f A==; X-CSE-ConnectionGUID: maQwJ8MwTa6Oe/CBYzEXhw== X-CSE-MsgGUID: xne9i5PfRgSa3G+h6EWyuQ== X-IronPort-AV: E=McAfee;i="6800,10657,11472"; a="70416993" X-IronPort-AV: E=Sophos;i="6.16,258,1744095600"; d="scan'208";a="70416993" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by fmvoesa102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jun 2025 22:20:04 -0700 X-CSE-ConnectionGUID: wA6HoEGnSB+VR3xmum6J3Q== X-CSE-MsgGUID: v8bqg9PKRSaCpbsmoCW74A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.16,258,1744095600"; d="scan'208";a="182527562" Received: from jeevan24.iind.intel.com ([10.223.74.160]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 Jun 2025 22:20:03 -0700 From: Jeevan B To: igt-dev@lists.freedesktop.org Cc: animesh.manna@intel.com, Jeevan B Subject: [PATCH i-g-t] kms_vrr: Add comment explaining PR and LOBF dependency Date: Mon, 23 Jun 2025 10:50:56 +0530 Message-ID: <20250623052056.135083-1-jeevan.b@intel.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Add a comment to explain that LOBF requires PR support, which is only available on eDP 1.5 panels. Signed-off-by: Jeevan B --- tests/kms_vrr.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tests/kms_vrr.c b/tests/kms_vrr.c index 4919b7cb7..b7600ae2c 100644 --- a/tests/kms_vrr.c +++ b/tests/kms_vrr.c @@ -1049,6 +1049,10 @@ run_vrr_test(data_t *data, test_t test, uint32_t flags) continue; } + /* Panel Replay is supported only with eDP 1.5 panels. + * LOBF and PR are mutually exclusive features. + * Skip the test if PR is not supported, as LOBF cannot be enabled. + */ if (flags == TEST_LINK_OFF) igt_require_f(psr_sink_support(data->drm_fd, data->debugfs_fd, PR_MODE, output), -- 2.43.0